APA-viite

He, D., Li, R., Huang, Q., & Lei, P. (2014). Transportation Optimization with Fuzzy Trapezoidal Numbers Based on Possibility Theory. Public Library of Science.

Chicago-tyylinen lähdeviittaus

He, Dayi, Ran Li, Qi Huang, ja Ping Lei. Transportation Optimization With Fuzzy Trapezoidal Numbers Based On Possibility Theory. Public Library of Science, 2014.

MLA-viite

He, Dayi, Ran Li, Qi Huang, ja Ping Lei. Transportation Optimization With Fuzzy Trapezoidal Numbers Based On Possibility Theory. Public Library of Science, 2014.

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